/*
 * Copyright (c) 2002-2008 LWJGL Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 *
 * * Neither the name of 'LWJGL' nor the names of
 *   its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.opengl;

public interface ARB_texture_env_combine {
	int GL_COMBINE_ARB = 0x8570;

	int GL_COMBINE_RGB_ARB = 0x8571;
	int GL_COMBINE_ALPHA_ARB = 0x8572;

	int GL_SOURCE0_RGB_ARB = 0x8580;
	int GL_SOURCE1_RGB_ARB = 0x8581;
	int GL_SOURCE2_RGB_ARB = 0x8582;
	int GL_SOURCE0_ALPHA_ARB = 0x8588;
	int GL_SOURCE1_ALPHA_ARB = 0x8589;
	int GL_SOURCE2_ALPHA_ARB = 0x858A;

	int GL_OPERAND0_RGB_ARB = 0x8590;
	int GL_OPERAND1_RGB_ARB = 0x8591;
	int GL_OPERAND2_RGB_ARB = 0x8592;
	int GL_OPERAND0_ALPHA_ARB = 0x8598;
	int GL_OPERAND1_ALPHA_ARB = 0x8599;
	int GL_OPERAND2_ALPHA_ARB = 0x859A;

	int GL_RGB_SCALE_ARB = 0x8573;
	
	int GL_ADD_SIGNED_ARB = 0x8574;
	int GL_INTERPOLATE_ARB = 0x8575;
	int GL_SUBTRACT_ARB = 0x84E7;

	int GL_CONSTANT_ARB = 0x8576;
	int GL_PRIMARY_COLOR_ARB = 0x8577;
	int GL_PREVIOUS_ARB = 0x8578;
}
